EP4152415C0 - Solar cell, method for producing same and solar module - Google Patents

Solar cell, method for producing same and solar module

Info

Publication number
EP4152415C0
EP4152415C0 EP22207055.9A EP22207055A EP4152415C0 EP 4152415 C0 EP4152415 C0 EP 4152415C0 EP 22207055 A EP22207055 A EP 22207055A EP 4152415 C0 EP4152415 C0 EP 4152415C0
Authority
EP
European Patent Office
Prior art keywords
producing same
solar
solar cell
solar module
module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP22207055.9A
Other languages
German (de)
French (fr)
Other versions
EP4152415B1 (en
EP4152415A1 (en
Inventor
Wenqi Li
Jie Yang
Xinyu Zhang
Hao Jin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Jinko Solar Co Ltd
Jinko Solar Co Ltd
Original Assignee
Zhejiang Jinko Solar Co Ltd
Jinko Solar Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Jinko Solar Co Ltd, Jinko Solar Co Ltd filed Critical Zhejiang Jinko Solar Co Ltd
Priority to EP23187457.9A priority Critical patent/EP4239692B1/en
Publication of EP4152415A1 publication Critical patent/EP4152415A1/en
Application granted granted Critical
Publication of EP4152415C0 publication Critical patent/EP4152415C0/en
Publication of EP4152415B1 publication Critical patent/EP4152415B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0543—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the refractive type, e.g. lenses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0216—Coatings
    • H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02167—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • H01L31/02168—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells the coatings being antireflective or having enhancing optical properties for the solar cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0216—Coatings
    • H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02167—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/06—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers
    • H01L31/068—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/06—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers
    • H01L31/068—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
    • H01L31/0682—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells back-junction, i.e. rearside emitter, solar cells, e.g. interdigitated base-emitter regions back-junction cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • H01L31/186—Particular post-treatment for the devices, e.g. annealing, impurity gettering, short-circuit elimination, recrystallisation
    • H01L31/1868—Passivation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/547—Monocrystalline silicon PV cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Photovoltaic Devices (AREA)
EP22207055.9A 2021-02-23 2021-03-12 Solar cell, method for producing same and solar module Active EP4152415B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23187457.9A EP4239692B1 (en) 2021-02-23 2021-03-12 Solar cell, method for producing same and solar module

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110204252.6A CN115036375B (en) 2021-02-23 2021-02-23 Solar cell, manufacturing method thereof and solar module
EP21162375.6A EP4047667B1 (en) 2021-02-23 2021-03-12 Solar cell and method for producing same

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP21162375.6A Division-Into EP4047667B1 (en) 2021-02-23 2021-03-12 Solar cell and method for producing same
EP21162375.6A Division EP4047667B1 (en) 2021-02-23 2021-03-12 Solar cell and method for producing same

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP23187457.9A Division EP4239692B1 (en) 2021-02-23 2021-03-12 Solar cell, method for producing same and solar module
EP23187457.9A Division-Into EP4239692B1 (en) 2021-02-23 2021-03-12 Solar cell, method for producing same and solar module

Publications (3)

Publication Number Publication Date
EP4152415A1 EP4152415A1 (en) 2023-03-22
EP4152415C0 true EP4152415C0 (en) 2023-09-27
EP4152415B1 EP4152415B1 (en) 2023-09-27

Family

ID=74873632

Family Applications (3)

Application Number Title Priority Date Filing Date
EP21162375.6A Active EP4047667B1 (en) 2021-02-23 2021-03-12 Solar cell and method for producing same
EP22207055.9A Active EP4152415B1 (en) 2021-02-23 2021-03-12 Solar cell, method for producing same and solar module
EP23187457.9A Active EP4239692B1 (en) 2021-02-23 2021-03-12 Solar cell, method for producing same and solar module

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP21162375.6A Active EP4047667B1 (en) 2021-02-23 2021-03-12 Solar cell and method for producing same

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP23187457.9A Active EP4239692B1 (en) 2021-02-23 2021-03-12 Solar cell, method for producing same and solar module

Country Status (5)

Country Link
US (3) US11605748B2 (en)
EP (3) EP4047667B1 (en)
JP (1) JP6916972B1 (en)
CN (2) CN116314356A (en)
AU (1) AU2021201617B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117766595A (en) * 2021-08-20 2024-03-26 上海晶科绿能企业管理有限公司 Solar cell and photovoltaic module
CN116525689A (en) * 2021-08-26 2023-08-01 上海晶科绿能企业管理有限公司 Solar cell, manufacturing method thereof and photovoltaic module
CN115188834B (en) * 2021-09-10 2023-09-22 上海晶科绿能企业管理有限公司 Solar cell, preparation method thereof and photovoltaic module
CN114464686B (en) * 2021-12-28 2024-05-10 浙江爱旭太阳能科技有限公司 Novel tunneling passivation contact structure battery and preparation method thereof
CN114242803B (en) 2022-02-25 2022-08-12 浙江晶科能源有限公司 Solar cell, preparation method thereof and photovoltaic module
CN114420770A (en) * 2022-03-30 2022-04-29 浙江晶科能源有限公司 Solar cell and photovoltaic module thereof
CN116364794A (en) * 2022-04-11 2023-06-30 浙江晶科能源有限公司 Solar cell, photovoltaic module and preparation method of solar cell
CN116722056A (en) 2022-05-26 2023-09-08 浙江晶科能源有限公司 Solar cell, preparation method of solar cell and photovoltaic module
CN116995134A (en) * 2023-05-16 2023-11-03 天合光能股份有限公司 Manufacturing method of solar cell
CN117038799A (en) * 2023-10-07 2023-11-10 正泰新能科技有限公司 BC battery preparation method and BC battery

Family Cites Families (26)

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JP4118187B2 (en) 2003-05-09 2008-07-16 信越半導体株式会社 Manufacturing method of solar cell
US20070012962A1 (en) * 2005-07-18 2007-01-18 Omnivision Technologies, Inc. Method for making image sensor with reduced etching damage
EP2087527A1 (en) 2006-12-01 2009-08-12 Sharp Kabushiki Kaisha Solar cell and method for manufacturing the same
KR100974220B1 (en) * 2006-12-13 2010-08-06 엘지전자 주식회사 Solar cell
EP2122691A4 (en) * 2007-02-16 2011-02-16 Nanogram Corp Solar cell structures, photovoltaic modules and corresponding processes
US20110123907A1 (en) * 2008-07-23 2011-05-26 Siu-Tung Yau Electrode, an electrochemical device and method thereof
JP5004932B2 (en) 2008-12-04 2012-08-22 シャープ株式会社 Solar cell and method for manufacturing solar cell
US8283559B2 (en) 2009-04-09 2012-10-09 Silevo, Inc. Silicon-based dielectric stack passivation of Si-epitaxial thin-film solar cells
KR101032624B1 (en) * 2009-06-22 2011-05-06 엘지전자 주식회사 Solar cell and mehtod for manufacturing the same
KR101665722B1 (en) * 2010-09-27 2016-10-24 엘지전자 주식회사 Solar cell and manufacturing method thereof
CN103367467A (en) 2013-08-02 2013-10-23 浙江正泰太阳能科技有限公司 Solar cell
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JP2015103598A (en) 2013-11-22 2015-06-04 富士フイルム株式会社 Organic functional layer-equipped substrate and method of manufacturing the same
JP5735093B1 (en) 2013-12-24 2015-06-17 株式会社マテリアル・コンセプト Solar cell and manufacturing method thereof
CN204315578U (en) * 2014-07-22 2015-05-06 广东爱康太阳能科技有限公司 A kind of solar cell of anti-potential induction attenuation
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CN111668317B (en) * 2020-05-29 2021-09-24 晶科绿能(上海)管理有限公司 Photovoltaic module, solar cell and preparation method thereof

Also Published As

Publication number Publication date
CN115036375B (en) 2023-03-24
US20230076188A1 (en) 2023-03-09
US11749768B2 (en) 2023-09-05
CN116314356A (en) 2023-06-23
EP4239692A3 (en) 2023-11-15
CN115036375A (en) 2022-09-09
US11605748B2 (en) 2023-03-14
EP4239692C0 (en) 2024-05-01
US20220271179A1 (en) 2022-08-25
AU2021201617B1 (en) 2021-10-07
JP2022128577A (en) 2022-09-02
EP4239692A2 (en) 2023-09-06
JP6916972B1 (en) 2021-08-11
EP4047667B1 (en) 2023-01-18
EP4239692B1 (en) 2024-05-01
EP4047667A1 (en) 2022-08-24
EP4152415B1 (en) 2023-09-27
US20230282755A1 (en) 2023-09-07
EP4152415A1 (en) 2023-03-22

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